KK

Katsunori Kurabe

NC Nkk Co.: 1 patents #579 of 1,173Top 50%
Overall (All Time): #3,900,541 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4917211 Seismic isolator Takao Yamada, Kengo Tagawa, Koichi Shibata 1990-04-17